> Beside the very first time where the program is lauched: most of my compiled applications take:> > 1) Console Black windows appears < 100 ms> 2) Some message starts to appears on ~ +1 sec> 3) A main gui window appears ~+1 sec> > I could show another textbox between 2) and 3), but why bother for 1sec?> > The time I observe is no where close to 30 seconds.>

What about that first time? After you restarted your computer, if you execute the program before even opening the matlab, how long does it take the message to appear?